most chaotic cards in mtg TCG Looking for ideas for a

We have been playing actively (some more or less) since the first precons were published in 2011

It's very strong out of nowhere or when expected, it wins

I wouldn't be surprised if there's a game winning combo in this deck, but it probably doesn't involve Ravos, who provides recursion and access to White, but not a lot else

I thought I had a great sealed pool with four on-color rares and a convoke package, but I struggled when I didn't hit "Ral's Reinforcements" on turn two

But of course, they have a board wipe

These were just alternate art for cards already in the set, but they still felt like a brave new adventure into what could happen in MTG